Individual Calculations July 2011
 Spirou, Panagiotis  Total change: 7.35  Rating chartPersonal card
 3nd Open ASOP DIAS 2011 Petroupoli GRE 2011-05-07
RcRownchangeKK*chgGame
 1923 2166 4.50 7 -0.89 15 -13.35 
  Darviris, Panagiotis 1766  * GRE1.0010.08151.20 
  Grigoriadis, Mihail 1766  * GRE1.0010.08151.20 
  Giannopoulos, Antonios 1881 GRE1.0010.16152.40 
  Kagas, Konstantinos 2035 GRE0.501-0.1815-2.70 
  Kostouros, Alexandros 2241 GRE0.001-0.4015-6.00 
  Piromalis, Panagiotis 1766  * GRE1.0010.08151.20 
  Korlotsidis, Spiridon 2004 GRE0.001-0.7115-10.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 4th Open ASOP DIAS 2011 Petroupoli GRE 2011-06-04
RcRownchangeKK*chgGame
 1944 2166 6.50 7 1.38 15 20.70 
  Schinianakis, Dimitris 1766  * GRE1.0010.08151.20 
  Mavroudis, Dionisios 1766  * GRE1.0010.08151.20 
  Koutsompinas, Georgios 1766  * GRE1.0010.08151.20 
  Stamoulis, Ilias 1766  * GRE1.0010.08151.20 
  Kostouros, Alexandros 2241 GRE1.0010.60159.00 
  Ilandzis, Spyridon 2105 GRE0.501-0.0815-1.20 
  Sienczewski, Zbigniew 2196 POL1.0010.54158.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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